Recently I've been notice the number of my Indexed URLs going down. I've requested them to be indexed but to no avail. I finally realised that Bing is changing them from upper case e.g. https://www...../Page1.html to https://www..../page1.html leading to 404 error and fewer of my pages being indexed.
I've also noticed that some of the URL are not only being changed to lower case but also the ''.'' is missing from the URL e.g. https://www.....page1html
I've used a 301 to redirect some key pages but we have over 400 pages. Surely I don't have to redirect all of them?
This is a real pain for me too. Will this ever be fixed? I need Bing Bot to be case sensitive. My site has thousands of pages. I know about many companies that have great content but are not indexed correctly because of this issue. Because of this, Google takes over the search market even more.